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Cushion|Natural|GIA

3.01ct H SI1 Cushion Natural Diamond

ID • H/SI1 • GIA 6561420570

Certificate GIA 6561420570

Diamond specifications and retailer prices

From $37,797 AUD
As of November 5, 2026
Save $25,314 AUD (40%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $63,110 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 3.01ct natural cushion diamond

This 3.01ct natural cushion sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561420570. Listed at 6 retailers as of November 2, 2026, with prices from $37,797 to $63,110, a $25,314 spread on the same certified stone. MOH London lists it at $63,110. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.01
Carat
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.45°
Pavilion angle31.08°
OriginNatural
Grading LabGIA
CertificateGIA 6561420570
Dimensions9.18 × 7.36 × 5.06 mm
L/W Ratio1.25
Girdle conditionVery Thick
Key to symbols
Crystal, Cloud, Needle, Indented Natural
Top View
9.18 mm7.36 mm3.01 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561420570
Side View
Table 63.0%Crown 38.45°GirdlePavilion 31.08°Culet: NoneDepth 68.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $63,110 AUD|Low: $37,797 AUD|High: $64,504 AUD|Avg: $49,147 AUD|-2.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 6$37,797 AUD
Retailer 4$40,428 AUD
Retailer 5$43,349 AUD
Retailer 3$46,491 AUD
Retailer 2$62,843 AUD
MOH London$63,110 AUD

31 data points across 6 retailers

6 retailers$37,797 AUD to $63,110 AUD

A
Cheapest Retailer
-
$37,797 AUD
A
Retailer 2
-
$40,428 AUD
View
B+
Retailer 3
-
$43,349 AUD
View
B+
Retailer 4
-
$46,491 AUD
View
B
Retailer 5
-
$62,843 AUD
View
Most Expensive
B
MOH London
C7A3C95A9 · Nov 2
$63,110 AUD
£34,144 GBP
View
5 more retailers have this diamond
Prices start from $37,797 AUDSave up to $25,314 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.01ct Cushion
$37,797 AUD